1412097109 has 2 divisors, whose sum is σ = 1412097110. Its totient is φ = 1412097108.

The previous prime is 1412097107. The next prime is 1412097131. The reversal of 1412097109 is 9017902141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1398012100 + 14085009 = 37390^2 + 3753^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412097109 - 2¹ = 1412097107 is a prime.

Together with 1412097107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1412097107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706048554 + 706048555.

It is an arithmetic number, because the mean of its divisors is an integer number (706048555).

Almost surely, 2^1412097109 is an apocalyptic number.

It is an amenable number.

1412097109 is a deficient number, since it is larger than the sum of its proper divisors (1).

1412097109 is an equidigital number, since it uses as much as digits as its factorization.

1412097109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 34.

The square root of 1412097109 is about 37577.8805815336. The cubic root of 1412097109 is about 1121.9018253624.

The spelling of 1412097109 in words is "one billion, four hundred twelve million, ninety-seven thousand, one hundred nine".